Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ macOS Server 5.5 Agen G. N. Schmitz Apple has released [1]macOS Server 5.5, improving the overall performance of Profile Manager on systems with a large number of enrolled devices. Now requiring macOS 10.13.3 High Sierra, the update also resolves an issue that caused high CPU usage and prevented tasks from completing, fixes a bug that prevented device enrollment tasks from completing, addresses a problem where tasks for some devices might not complete if the 'Settings for Everyone' profile has been installed, and fixes an issue that prevented NetBoot images from being offered. ($19.99 new, free update, 194 MB, [2]release notes, 10.13.3+) References 1. https://itunes.apple.com/us/app/os-x-server/id883878097?mt=12&at=10l5PW 2. https://support.apple.com/en-us/HT208432